CN219824028U - Concrete curing means - Google Patents

Abstract

The utility model discloses a concrete curing device, which comprises a shell, and further comprises a rotating shaft connected with the lower part of the shell, wherein wheels are fixedly connected to the rotating shaft, one end of the rotating shaft is fixedly connected with a motor, the lower end of the shell is connected with an extension mechanism, the extension mechanism is connected with a water outlet rod, one side in the shell is fixedly connected with a fan, the joint of the shell and the fan is provided with an air inlet, the other side in the shell is fixedly connected with a water pump, the lower end of the water pump is fixedly connected with a water outlet pipe, the upper end of the water pump is fixedly connected with two water inlet pipes, and one end of each water inlet pipe is fixedly connected with a water tank. According to the utility model, the wheels with smooth surfaces and the width slightly smaller than the width of the device are adopted, so that the contact area is increased, the pressure is reduced, the concrete cannot be crushed in the working process, and the extending mechanism is arranged, so that the device can perform maintenance operation on the concrete in a larger range, and the working efficiency is improved.

Description

A kind of concrete curing device

Technical field

The utility model relates to the technical field of water conservancy project construction, in particular to a concrete curing device.

Background technique

Concrete curing is to artificially create specific humidity and temperature conditions so that newly poured concrete can be cured normally or accelerated hardening and curing. The gradual hardening and strength increase of concrete are due to the hydration of cement, which requires certain temperature and humidity conditions. If the environment If this situation does not exist, the concrete must be solidified manually. In the existing technology, after the concrete is poured, the moisture inside the concrete is quickly lost and evaporated in the sun, causing cracks and affecting the quality of the project.

The patent number (CN 216339540 U) discloses a concrete curing device for water conservancy project construction. By injecting water inward from the water injection hole, the water source is filtered by the sponge filter plate and retained inside the water storage tank. Then the water pump is powered on to start working. The water source is sucked from the bottom of the suction pipe to the inside of the water pipe. It is transported through the water pipe to the inside of the water distribution pipe and dispersed to the interior of multiple water spray mechanisms on the surface of the water distribution pipe. Due to the pressure of the water, the telescopic pipe expands downward, pushing the telescopic pipe Slide downward, and due to the movement of the telescopic tube, the tension spring stretches downward at the same time, and the extended nozzle sprays water evenly. After the maintenance is completed, turn off the power and the water pump stops working. After the water pressure disappears, the tension spring pulls The I-beam goes into the interior of the protective shell to facilitate the curing of the concrete.

The above-mentioned concrete curing device uses a universal wheel to move the device. The contact area between the universal wheel and the concrete is small, and the concrete is easily crushed when the concrete is not dry. Moreover, the device can only spray water on the concrete directly below the device. The work efficiency has been reduced and needs to be improved.

Utility model content

The purpose of this utility model is to provide a concrete curing device in order to solve the above problems.

The utility model achieves the above objects through the following technical solutions:

A concrete curing device includes a casing and a rotating shaft connected under the casing. A wheel is fixedly connected to the rotating shaft. A motor is fixedly connected to one end of the rotating shaft. An extension mechanism is connected to the lower end of the casing. A water outlet rod is connected to the extension mechanism, a fan is fixedly connected to one side of the housing, an air inlet is connected to the fan on the housing, and a water pump is fixed to the other side of the housing. A water outlet pipe is fixedly connected to the lower end of the water pump, two water inlet pipes are fixedly connected to the upper end of the water pump, a water tank is fixedly connected to one end of the water inlet pipe, a hinge is fixedly connected to the upper end of the housing, and a cover is fixedly connected to one end of the hinge. A handle is fixedly connected to the cover plate.

It is further provided that the housing and the rotating shaft are rotationally connected.

It is further provided that one end of the water inlet pipe is fixedly connected to the water pump, and the other end is fixedly connected to the water outlet rod.

It is further provided that the housing and the extension mechanism are slidingly connected.

It is further provided that the extension mechanism includes a first sliding plate, a sliding rail is fixedly connected to the first sliding rail, a second sliding plate is slidingly connected to the sliding rail, and the water outlet rod is slidingly connected to the second sliding plate.

It is further provided that the wheel surface is smooth and the width is slightly smaller than the width of the device.

Further settings: the water outlet rod is a hollow structure, and has multiple water outlets at the lower end.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

By using wheels with a smooth surface and a width slightly smaller than the width of the device, the contact area is increased and the pressure is reduced so that the concrete will not be crushed during operation. An extension mechanism is also provided so that the device can maintain a wider range of concrete. ,Improve work efficiency.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting any creative effort.

Figure 1 is a schematic diagram of the three-dimensional structure of a concrete curing device according to the present utility model;

Figure 2 is a schematic diagram of the three-dimensional structure of a concrete curing device according to the present utility model;

Figure 3 is a schematic diagram of a half-section structure of a concrete curing device according to the present utility model;

Figure 4 is a schematic structural diagram of an extension mechanism of a concrete curing device according to the present utility model.

The reference symbols are explained as follows:

1. Housing; 2. Shaft; 3. Wheel; 4. Motor; 5. Extension mechanism; 6. Air inlet; 7. Hinge; 8. Cover; 9. Handle; 10. Fan; 11. Outlet pipe ; 12. Water pump; 13. Water inlet pipe; 14. Water tank; 15. First sliding plate; 16. Second sliding plate; 17. Water outlet rod; 18. Slide rail.

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. The novel and simplified description does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention. Furthermore, the terms “first”, “second”, etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, features defined by "first," "second," etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a removable connection. Detachable connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The utility model will be further described below in conjunction with the accompanying drawings:

As shown in Figures 1 to 4, a concrete curing device includes a housing 1 and a rotating shaft 2 that is rotatably connected under the housing 1. A wheel 3 is fixedly connected to the rotating shaft 2. The wheel 3 has a smooth surface and a width slightly less than The width of the device increases the contact area between the wheel 3 and the concrete, reduces the pressure, and prevents the concrete from being crushed during operation. A motor 4 is fixedly connected to one end of the rotating shaft 2, and the motor 4 drives the rotating shaft 2 to rotate. The lower end of the housing 1 is slidably connected with The extension mechanism 5 has a water outlet rod 17 slidingly connected to the extension mechanism 5. The water outlet rod 17 is a hollow structure and has multiple water outlets at the lower end to increase the spray area. A fan 10 is fixedly connected to one side of the housing 1, and the fan 10 is The working water pump 12 cools down. There is an air inlet 6 at the connection between the casing 1 and the fan 10. The water pump 12 is fixedly connected to the other side of the casing 1. The lower end of the water pump 12 is fixedly connected to the outlet pipe 11, and the upper end of the water pump 12 is fixedly connected. There are two water inlet pipes 13. One end of the water inlet pipe 13 is fixedly connected to the water tank 14, and the other end is fixedly connected to the water outlet rod 17. The water pump 12 pumps the water in the water tank 14 into the water outlet pipe 11 through the water inlet pipe 13. The housing 1 A hinge 7 is fixedly connected to the upper end, and the hinge 7 plays the role of rotating and connecting the cover 8. One end of the hinge 7 is fixedly connected to a cover 8, and the cover 8 is fixedly connected to a handle 9.

In this embodiment: the extension mechanism 5 includes a first sliding plate 15, a sliding rail 18 is fixedly connected to the first sliding plate 15, a second sliding plate 16 is slidingly connected to the sliding rail 18, and the water outlet rod 17 is slidingly connected to the second sliding plate 16. Pulling the first sliding plate 15, the second sliding plate 16 and the water outlet rod 17 can increase the water spray range of the water outlet rod 17.

The working principle and usage process of the utility model: lift the handle 9, open the cover 8, add water into the water tank 14, press the handle 9, close the cover 8, turn on the fan 10 to cool down the water pump 12, and start the water pump 12 , the water in the water tank 14 is pumped into the water outlet pipe 11 through the water inlet pipe 13. The water enters the water outlet rod 17 from the water outlet pipe 11. The water is sprayed onto the concrete through the water outlet on the water outlet rod 17. The motor 4 drives the rotating shaft 2 to rotate. , the rotating shaft 2 drives the wheel 3 to roll, causing the device to move forward. During this period, the first sliding plate 15, the second sliding plate 16 and the water outlet rod 17 are continuously pulled to increase the water spray range of the water outlet rod 17 until the maintenance operation is completed.

The basic principles, main features and advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model can be There will also be various changes and improvements in the new model, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (7)

1. A concrete curing means, characterized in that: including casing (1), still include pivot (2) of casing (1) lower junction, fixedly connected with wheel (3) on pivot (2), pivot (2) one end fixedly connected with motor (4), casing (1) lower extreme is connected with extending mechanism (5), be connected with out water pole (17) on extending mechanism (5), one side fixedly connected with fan (10) in casing (1), on casing (1) with fan (10) junction has air inlet (6), opposite side fixedly connected with water pump (12) in casing (1), water pump (12) lower extreme fixedly connected with outlet pipe (11), two inlet tube (13) of water pump (12) upper end fixedly connected with, inlet tube (13) one end fixedly connected with water tank (14), casing (1) upper end fixedly connected with hinge (7), hinge (7) one end fixedly connected with apron (8), fixedly connected with handle (9) on apron (8).

2. A concrete curing apparatus according to claim 1, wherein: the shell (1) is rotationally connected with the rotating shaft (2).

3. A concrete curing apparatus according to claim 1, wherein: one end of the water inlet pipe (13) is fixedly connected to the water pump (12), and the other end of the water inlet pipe is fixedly connected to the water outlet rod (17).

4. A concrete curing apparatus according to claim 1, wherein: the shell (1) is in sliding connection with the extension mechanism (5).

5. A concrete curing apparatus according to claim 1, wherein: the extension mechanism (5) comprises a first sliding plate (15), a sliding rail (18) is fixedly connected to the first sliding plate (15), a second sliding plate (16) is connected to the sliding rail (18) in a sliding mode, and the water outlet rod (17) is connected to the second sliding plate (16) in a sliding mode.

6. A concrete curing apparatus according to claim 1, wherein: the wheel (3) has a smooth surface and a width slightly smaller than the width of the device.

7. A concrete curing apparatus according to claim 1, wherein: the water outlet rod (17) is of a hollow structure, and a plurality of water outlets are arranged at the lower end of the water outlet rod.